Floating shelves have become a staple in modern home decor. They offer a minimalist aesthetic, providing the functionality of shelving without the need for bulky brackets or hardware. Floating shelves create an illusion of space and can be incorporated into any room—from the kitchen to the living room, bedroom, or even a bathroom. Building your own floating shelves not only saves money but also gives you the freedom to customize the design, size, and finish to match your specific space. In this guide, we’ll walk you through the entire process of building sleek, sturdy floating shelves from scratch. Let’s dive into the steps, tools, and tips you need for a successful DIY project!
1. What Are Floating Shelves and Why Should You Build Them?
Before we get into the “how,” it’s important to understand why floating shelves are such a popular design feature.
1.1 Definition of Floating Shelves
Floating shelves are shelves that appear to “float” without visible support brackets or hardware. Instead of traditional shelf brackets, the shelf is supported by a hidden mounting system within the wall or shelf itself, giving the illusion that it is floating freely.
1.2 Aesthetic Appeal
Floating shelves lend a sleek, modern, and clean look to any room. Their minimalist design makes them a versatile addition to almost any interior style, from contemporary to industrial to boho chic.
1.3 Maximizing Space
One of the biggest advantages of floating shelves is their ability to make a room feel more spacious. Since the brackets are hidden, they create a more open and airy vibe while providing much-needed storage or display space.
1.4 Customization
Building your own floating shelves means you can choose the size, depth, material, and finish that works best for your space. Whether you want a rustic reclaimed wood shelf or a sleek, high-gloss floating shelf, the design possibilities are endless.
2. Materials You’ll Need to Build Floating Shelves
Now that you know why floating shelves are so desirable, let’s gather the materials you’ll need to build them.
2.1 Wood
The main material for your shelf itself will be wood. Depending on your desired aesthetic, you can choose from hardwood, plywood, or even reclaimed wood.
- Hardwoods (oak, walnut, maple): These are sturdy and offer a rich, high-end finish.
- Plywood: A budget-friendly option, particularly if you’re going for a rustic or industrial look.
- Reclaimed wood: If you want to add character and texture, reclaimed wood offers a unique touch.
2.2 Floating Shelf Brackets
While these brackets are hidden, you will still need to purchase special floating shelf brackets that fit within the shelf. These can be found at most home improvement stores or online.
- Metal rods: Some floating shelf brackets use metal rods that go into the wall and slide into holes drilled into the shelf itself.
- L-shaped brackets: Some floating shelf kits include L-shaped metal brackets that are anchored into the wall and support the shelf from below, but the brackets remain hidden.
2.3 Tools
The tools you’ll need include:
- Drill with drill bits (for wood and drywall)
- Screwdriver
- Measuring tape
- Saw (circular saw or miter saw)
- Sandpaper (or electric sander)
- Level
- Wood glue (optional for added stability)
- Paint or wood finish (if desired)
2.4 Wall Anchors and Screws
To ensure your floating shelves are securely mounted, you’ll need wall anchors and screws. Make sure they are suitable for the type of wall you have (drywall, brick, etc.). If you’re drilling into drywall, make sure to use appropriate drywall anchors.
3. Step-by-Step Guide to Building Floating Shelves
With all the materials ready, let’s dive into the process of building your own floating shelves.
3.1 Measure and Plan
Before you start cutting wood, you need to plan your floating shelves. Measure the length and width of the area where you want to install the shelf to determine the dimensions.
- Length: Measure the length of the wall space where you want to install the shelf.
- Depth: Consider what will be placed on the shelf. A depth of 8 to 12 inches is usually ideal for most items.
- Height: If you’re planning multiple shelves, make sure there’s adequate space between each.
3.2 Cut the Wood
Once you’ve determined the dimensions of your floating shelf, it’s time to cut the wood. If you don’t have a saw, most hardware stores will cut the wood to your specifications for you.
- Cut to size: Cut the wood to the exact length and depth you’ve measured.
- Smooth edges: Sand the edges of the wood to make them smooth and free from splinters.
3.3 Drill Holes for Brackets
The next step is to drill holes into your shelf to accommodate the floating shelf brackets.
- Mark the spots: Measure the distance between the holes that correspond to the brackets you purchased.
- Drill carefully: Use a drill bit that’s slightly smaller than the bracket’s metal rod. Drill the holes carefully, making sure they are centered and straight.
3.4 Install the Wall Brackets
Now, it’s time to install the brackets into the wall. This step is crucial because the sturdiness of your floating shelf depends on how securely the brackets are mounted.
- Locate wall studs: Use a stud finder to locate the wall studs for the most secure placement. If you can’t hit a stud, use wall anchors that are suitable for the material of your wall.
- Drill pilot holes: Mark where the brackets will go, and drill pilot holes into the wall.
- Attach the brackets: Secure the brackets using screws or anchors.
3.5 Mount the Shelf
With the brackets securely in place, it’s time to mount the shelf.
- Slide the shelf onto the brackets: Depending on the type of bracket, slide the shelf onto the rods or attach the shelf to the brackets beneath.
- Ensure it’s level: Use a level to make sure the shelf is perfectly horizontal before tightening the screws.
3.6 Finishing Touches
Once the shelf is installed, you can add your desired finish.
- Stain or paint: Apply a wood finish, stain, or paint to match your home’s decor. Make sure to allow it to dry completely before placing items on it.
- Seal for durability: If you’ve used wood, apply a wood sealer for extra protection, especially if the shelf will be used to hold items with moisture.
4. Choosing the Right Placement for Floating Shelves
Floating shelves can be placed in many different areas of your home, but there are some considerations when choosing their placement.
4.1 Living Room
In the living room, floating shelves can be used to display books, artwork, or decor. Consider placing them above a sofa or along a wall to create a focal point.
4.2 Kitchen
In the kitchen, floating shelves are ideal for storing or displaying small kitchen essentials, such as spice jars, decorative plates, or cooking utensils. Place them near your prep area for easy access.
4.3 Bedroom
In the bedroom, floating shelves can be a great way to display photos, small plants, or bedside essentials. Consider placing them next to the bed to act as a minimalist nightstand.
4.4 Bathroom
Floating shelves in the bathroom can be used to store toiletries, towels, or candles. Place them above the toilet or next to the vanity to save counter space.
5. Customizing Your Floating Shelves
One of the great things about DIY floating shelves is the ability to customize them to fit your space and style.
5.1 Choosing the Right Wood
The type of wood you choose will significantly affect the look of your floating shelves. Opt for a rustic reclaimed wood look, or go for something more sleek and modern with polished walnut or maple.
5.2 Adding Decorative Brackets
If you don’t want completely hidden brackets, consider adding decorative floating shelf brackets for a bit of style. Brass or matte black brackets can add an industrial or modern touch to the overall design.
5.3 Experimenting with Shelf Depth
While most floating shelves are about 8-12 inches deep, you can customize the depth based on your needs. For larger items or books, consider deeper shelves, or go for narrower shelves for a more minimalist design.

6. Floating Shelves Maintenance and Care
Floating shelves are low-maintenance but do require some care to keep them looking their best.
6.1 Dust Regularly
Floating shelves tend to collect dust, so it’s important to clean them regularly with a soft cloth. A microfiber cloth works best for this.
6.2 Check Brackets Periodically
Over time, the weight on your floating shelves may cause the brackets to loosen. Periodically check the screws and brackets to make sure the shelves are secure.
6.3 Avoid Overloading
Floating shelves are great for display purposes, but avoid overloading them with too many heavy items, which can cause them to sag or even break.
7. Troubleshooting Common Floating Shelf Issues
While building floating shelves is a relatively straightforward DIY project, issues can arise.
7.1 Shelf Sagging
If your shelf is sagging in the middle, you may not have used the appropriate brackets, or the shelf may be too long without enough support. Add an additional bracket in the center to solve the issue.
7.2 Brackets Not Fitting
If your brackets don’t fit into the shelf properly, it could be because the holes you drilled are too small or uneven. Use a larger drill bit to make the holes larger, ensuring the brackets fit snugly.
8. Conclusion: Your Perfect Floating Shelf Is Just a Few Steps Away
Building your own floating shelves can be an incredibly rewarding DIY project. Not only does it add style to your home, but it also provides a practical solution for creating storage or display space without sacrificing aesthetics. By following these steps, you can customize the design to your exact preferences and create sleek, functional shelving units that will complement any room in your home. Happy building!

FAQ
1. How do I know what size floating shelf to make?
The size of the floating shelf will depend on the space you are placing it in. Measure the length and depth of the area and consider the items you want to store. A shelf should be deep enough to hold your items without overcrowding but not too wide to dominate the space.
2. What type of wood is best for floating shelves?
Hardwoods such as oak, walnut, and maple are great choices for floating shelves because they are strong and durable. If you’re looking for a more affordable option, plywood or MDF can also work well.
3. How do I install floating shelves on drywall?
For drywall installation, use a stud finder to locate studs and install brackets directly into them. If studs are not available, use heavy-duty drywall anchors to secure the brackets.
4. Can I make a floating shelf from reclaimed wood?
Yes, reclaimed wood is a fantastic choice for floating shelves, adding character and uniqueness to your space. Make sure the wood is in good condition and free from termites or other damage.
5. What kind of brackets do I need for floating shelves?
Floating shelf brackets are designed to be hidden inside the shelf. They often consist of metal rods or L-shaped brackets that are anchored securely into the wall and shelf.
6. Can I install floating shelves myself?
Yes, floating shelves are relatively easy to install yourself with some basic tools and the right materials. Make sure to measure accurately and use the appropriate mounting hardware for your wall type.
7. How much weight can floating shelves hold?
The weight capacity of a floating shelf depends on the materials used, the strength of the brackets, and how securely the shelf is mounted to the wall. A well-installed floating shelf can typically hold between 20 and 40 pounds.
8. How do I finish the wood for my floating shelf?
To finish the wood, sand it down first to smooth out any rough areas, then apply a wood stain or paint of your choice. Afterward, seal the wood with a protective finish to ensure its longevity.
9. Can floating shelves work in a bathroom?
Yes, floating shelves can work beautifully in bathrooms. They are great for storing towels, toiletries, or decorative items while keeping your bathroom looking clean and organized.
10. How long does it take to build floating shelves?
Building and installing floating shelves typically takes a few hours, depending on the complexity and size of the shelves. Allow extra time for drying if you’re staining or painting the wood.